This is a replacement part for a BOSCH style Kitchenaid. It's used to couple the machine with the worm gear to grind meat or cookie dough. I found this on a russian website and it was pretty hard to fine so I thought I would share it here.
Original Source: https://3dtoday.ru/3d-models/mechanical-parts/machines/vtulka_shneka_bosh#buy
Printer Brand:
Creality
Printer:
Ender 3
Rafts:
No
Supports:
Yes
Resolution:
200
Infill:
55%
Filament: Filamentworld PLA Grey
Notes:
For optimal strength I recommend printing this in two halves with support and glue it together afterwards.
The author marked this model as their own original creation. Imported from Thingiverse.